Anti Blocking

Anti-Blocking Agent for Plastic

Introduction

Anti-blocking agents act to reduce the CoF between film layers and are therefore essential additives in the production of plastic LDPE and other films. They can be broadly separated into organic and inorganic additives, and they are often used synergistically.

Product Form

Anti-block agents can be both in powder and masterbatches form, for end users, masterbatches form is easier for processing.

Application

Blown film of PP/PE;
Cast film of CPP/CPE;
Masterbatch of PET
Etc.

Types of Anti-blocking Agents

Erucamide and Oleamide are the most common anti-blocking agents for film, in fine granules or in masterbatches form. Moreover, Gas silicone also known as Fumed Silica is frequently used as an inorganic anti-blocking agent. In the Silicon product group, Baoxu Chemical offers silicon anti-block agent K45 & K70, also masterbatch Silicon PE MB, Silicon PP MB.  These two types of anti-blocking agents can be used alone or together to achieve a better anti-blocking effect.

 

BX Anti-blocking agents

Function Item name Type Equivalent to
Anti Blocking & Anti Slip BX Erucamide Erucamide Armoslip E
Crodamide ER
Anti Blocking & Anti Slip BX Oleamide Oleamide Armoslip CP
Crodamid VRX
Anti Blocking agent BX silicone K45 Silicon Sylobloc 45,

SPHERILEX 30
Anti Blocking agent BX silicone K70 Silicon SPHERILEX 60
Anti Blocking & Anti Slip BX Silicone PE MB Silicon Masterbatch
Anti Blocking & Anti Slip BX Silicone PP MB Silicon Masterbatch

 

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